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New BMW i3-like Visio.M EV concept uses lightweight resin

It's not a new version of the BMW i3, but an updated version of a lightweight concept car from SABIC, BMW, the Technical University of Munich, Daimler and others does bear a certain resemblance to the well-designed plug-in city car. From the black "glass" in the hatch to the angled line tail lights to the up-and-down window line, you can see a sort of family resemblance (see an i3 comparison photo here). And, of course, they both have an electric powertrain. But the changes made to the new lightweight urban electric concept vehicle is more of an exercise in what's possible rather than a way to evolve the i3 and i8 into a broader i family of vehicles. Even so, what we see here is interesting, since SABIC found all sorts of new ways to take weight out of the car as part of the Visio.M (Visionary Mobility) project, which was first announced in 2012. Let's start with the window material, which as you might guess from the quotation marks above, is not made of glass but is instead SABIC's Lexan polycarbonate (PC) resin plastic. The lower weight (the PC helps shed about 29 pounds) adds two miles of range while the PC resin has better thermal conductivity compared to glass and so does even more because the HVAC system can be more efficient. According to SABIC's computational fluid dynamics analysis, an extra 9-10 miles of range, in fact. Without the battery, this concept weighs just 992 pounds. Remember, BMW already made a lot of weight-reduction measures in the i3 thanks to carbon fiber reinforced plastic, so to make the "glass" lighter would only help boost efficiencies on a production vehicle that uses a resin like this. Read more below. SABIC's LEXAN™ resin delivers weight savings and thermal efficiency for new ultra-lightweight electric car concept developed by BMW-led Visio.M Consortium Munich, October 20, 2014 Today, at the Technical University of Munich (TUM), BMW, Daimler, TUM scientists and a consortium of industry participants showcased a lightweight urban electric concept vehicle with various advances, including an all-plastic design of the car's windows. The windows are made of LEXAN resin, a polycarbonate (PC) material, and coating technologies from SABIC, a leading developer of PC glazing for automotive windows and many other thermoplastic solutions for the automotive industry.

2021 Acura NSX leads this month's list of discounts

The 2021 Acura NSX is an especially good deal this month. Not only does it carry the torch as the vehicle with the biggest discount measured by the percentage off its sticker price, that discount is also the largest of any vehicle currently sold in the United States when measured in sheer size. Here are the numbers: The average sticker price of all 2021 NSX models sits at $161,040. Buyers are paying an average transaction price of $142,907. That equals a discount of 11.3%, or $18,133 of savings. No other vehicle comes close to that kind of discount, with the next largest being for the 2021 BMW 7 Series. Buyers of that luxury sedan are saving an average of $11,661 for a transaction price of $94,884. There's another sharp dropoff after the BMW. In third place is the 2021 Maserati Quattroporte, which actually kicks off a party of savings at Trident dealers across the United States. The '21 Quattroporte is seeing $7,743 cut off its sticker price for an average transaction of $121,962. After that comes the 2021 Maserati Ghibli, which is averaging $7,394 off for a sign-on-the-dotted-line price of $78,592. If you don't want a sedan, the 2021 Maserati Levante's $6,738 discount equals an average transaction price of $78,592. For a look at the best new car deals in America based on the percentage discount off their suggested asking prices, check out our monthly recap here. And when you're ready to buy, click here for the Autoblog Smart Buy program, which brings you a hassle-free buying experience with over 9,000 Certified Dealers nationwide.

BMW's new i DC Fast Charger will give free juice to i3 drivers

From solar chargeports to the first SAE Combo Fast Charger, BMW is offering or promoting more charging options for the i3 than most people will know what to do with. This is not a bad thing. At the Plug-In 2014 conference happening in San Jose, CA this week, BMW announced a new i DC Fast Charging unit as well as the ChargeNow DC Fast program, which is similar in some ways to Nissan's No Charge To Charge. Let's start with the chargers. Smaller and much cheaper than other DC fast chargers, an i DC Fast Charger costs just $6,548 plus installation. Remember, it was a big deal in 2011 when Nissan's DC fast charger was less than $10,000. The i DC Fast Chargers use the SAE Combo connector, so will also work in EVs from Ford, VW and Chevy and other automakers, when available. They take 30 minutes to charge an empty i3 to 80 percent full. All a driver will need in order to use the charger is a ChargePoint (or ChargeNow) card. Most of the first units will likely end up at BMW i dealers across the US. In a separate announcement, the ChargeNow DC Fast program will allow BMW i3 drivers to get free charging until the end of 2015 at participating NRG eVgo Freedom Stations. The catch is that they need to use the ChargeNow card at least once by the end of 2014. eVgo is promising to install at least 100 compatible DC fast chargers in California by the end of next year, so this should be relatively easy in at least one of the 50 states. We will have more from San Jose soon. BMW Unveils BMW i DC Fast Chargers and ChargeNow DC Fast program at Plug-In 2014. BMW i DC Fast Chargers, developed in collaboration with Bosch Automotive Service Solutions, are half the size of current DC Combo fast chargers, compatible with multiple electric vehicles and significantly more affordable. BMW i DC Fast Chargers run on the ChargePoint network giving BMW i3 drivers access with a ChargePoint or ChargeNow card. ChargeNow DC Fast enables BMW i3 drivers to charge at no cost, at participating NRG eVgo Freedom Stations equipped with DC Combo Fast Charging, through 2015. San Jose, CA/Woodcliff Lake, NJ – July 28, 2014... At Plug-In 2014, a conference dedicated to discussing key issues for the long-term success of electric vehicles, BMW of North America launched its BMW i DC Fast Chargers which can charge the BMW i3 all-electric vehicle's battery up to 80 percent in 30 minutes.